Lab details for CT D04 - Concord Field Laboratory

Basic Information

Lab NameCT D04 - Concord Field Laboratory
Manager NameGlenn Cea
Lab EmailGlenn.cea@dot.ca.gov
Lab Telephone510-386-6841
Lab Fax925-609-8013
Lab Full Address2525 Stanwell Drive, Concord, CA 94520
Zip94520
Lab TypeCaltrans
District4

RSP Information

2525 Stanwell Drive, Concord, CA 94520

Test Methods

California Test (CT) Accreditations

Total 30 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
CT 370: Moisture Content by Microwave2022-11-162023-12-16ExpiredJoshua GallawayNo
CT 384: Combined Grade for HMA using up to 25% RAP2022-11-162023-12-16ExpiredJoshua GallawayNo
CT 105: Calculations - Gradings (JTCP)2023-12-212024-12-21ActiveAlexis EnglandYes
CT 106: Definitions - Specific Gravity (SpG)2023-12-212024-12-21ActiveAlexis EnglandNo
CT 125 ADMIX: Sampling - ADMIXTURE2023-12-212024-12-21ActiveAlexis EnglandNo
CT 125 AGG: Sampling - AGGREGATES2023-12-212024-12-21ActiveAlexis EnglandNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-12-212024-12-21ActiveAlexis EnglandYes
CT 125 BIT: Sampling - BITUMINOUS2023-12-212024-12-21ActiveAlexis EnglandNo
CT 125 CEM: Sampling - CEM2023-12-212024-12-21ActiveAlexis EnglandNo
CT 125 GEN: Sampling - GENERAL2023-12-212024-12-21ActiveAlexis EnglandNo
CT 125 HMA: Sampling - HMA2023-12-212024-12-21ActiveAlexis EnglandNo
CT 125 HMA: Sampling - HMA (JTCP)2023-12-212024-12-21ActiveAlexis EnglandYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-12-212024-12-21ActiveAlexis EnglandYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-12-212024-12-21ActiveAlexis EnglandYes
CT 205: Percent Crushed Particles (JTCP)2023-12-212024-12-21ActiveAlexis EnglandYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-12-212024-12-21ActiveAlexis EnglandYes
CT 217: Sand Equivalent (JTCP)2023-12-212024-12-21ActiveAlexis EnglandYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-12-212024-12-21ActiveAlexis EnglandYes
CT 227: Cleanness Value (JTCP)2023-12-212024-12-21ActiveAlexis EnglandYes
CT 231: Relative Compaction - Nuclear Gage2023-12-212024-12-21ActiveAlexis EnglandYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-12-212024-12-21ActiveAlexis EnglandYes
CT 308: Bulk SpG and Density - HMA2023-12-212024-12-21ActiveAlexis EnglandNo
CT 309: Max SpG and Density - HMA2023-12-212024-12-21ActiveAlexis EnglandNo
CT 375: AC Density by Nuclear Gage2023-12-212024-12-21ActiveAlexis EnglandNo
CT 382: AC Content by Ignition Oven2023-12-212024-12-21ActiveAlexis EnglandNo
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2023-12-212024-12-21ActiveAlexis EnglandYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2023-12-212024-12-21ActiveAlexis EnglandYes
CT 524: Flexural Strength of Rapid Strength - PCC2023-12-212024-12-21ActiveAlexis EnglandYes
CT 539: Sampling Fresh Concrete (JTCP)2023-12-212024-12-21ActiveAlexis EnglandYes
CT 552: Relative Compaction of Polymer Concrete2023-12-212024-12-21ActiveAlexis EnglandYes

AASHTO/ASTM Proficiencies

Technicians in the Lab

Technician Summary

Total 4 items.
First NameLast NameActions
DanielRingler View
NickHall View
IgnacioArechiga View
JacobVega View

Technician Details

Details for Daniel Ringler

First NameDaniel
Last NameRingler
StatusActive
Total 35 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
CT 106: Definitions - Specific Gravity (SpG)2016-09-252023-06-30ExpiredEd GamboaYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
CT 125 HMA: Sampling - HMA (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 205: Percent Crushed Particles (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 206: SpG & Absorption - Coarse Aggregates2016-09-252017-09-25ExpiredEd GamboaNo
CT 207: SpG & Absorption - Fine Aggregates2016-09-252017-09-25ExpiredEd GamboaNo
CT 211: LA Rattler2016-09-252017-09-25ExpiredEd GamboaNo
CT 212: Unit Weight of Aggregates2016-09-252017-09-25ExpiredEd GamboaNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 217: Sand Equivalent (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 227: Cleanness Value (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 229: Durability (JTCP)2022-06-102025-06-10ActiveAvinash RallaNo
CT 231: Relative Compaction - Nuclear Gage2023-11-092024-11-09ActiveJoshua GallawayYes
CT 235: Flat and Elongated Particles2016-09-252017-09-25ExpiredEd GamboaNo
CT 304: Sample Preparation - HMA2016-09-252017-09-25ExpiredEd GamboaNo
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
CT 308: Bulk SpG and Density - HMA2016-09-252017-09-25ExpiredEd GamboaYes
CT 366: Stabilometer2016-09-252017-09-25ExpiredEd GamboaNo
CT 370: Moisture Content by Microwave2016-09-252017-09-25ExpiredEd GamboaYes
CT 382: AC Content by Ignition Oven2016-09-252017-09-25ExpiredEd GamboaYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-09-282024-09-28ActiveGabriela LopezNo
CT 518: Unit Weight - PCC (JTCP)2019-09-282024-09-28ActiveGabriela LopezNo
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2019-09-282024-09-28ActiveGabriela LopezYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2023-11-092024-11-09ActiveJoshua GallawayYes
CT 524: Flexural Strength of Rapid Strength - PCC2023-11-092024-11-09ActiveJoshua GallawayYes
CT 539: Sampling Fresh Concrete (JTCP)2019-09-282024-09-28ActiveGabriela LopezYes
CT 540: Making Cylinders - PCC (JTCP)2019-09-282024-09-28ActiveGabriela LopezNo
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-09-282024-09-28ActiveGabriela LopezNo
CT 552: Relative Compaction of Polymer Concrete2023-11-092024-11-09ActiveJoshua GallawayYes
CT 556: Slump - PCC (JTCP)2019-09-282024-09-28ActiveGabriela LopezNo
CT 557: Temperature - PCC (JTCP)2019-09-282024-09-28ActiveGabriela LopezNo
Total 20 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate2023-11-092024-11-09ActiveJoshua GallawayNo
AASHTO R47: Reducing Samples of HMA (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T84: SpG & Absorption - Fine Aggregates2016-09-092018-09-09ExpiredEd GamboaNo
AASHTO T85: SpG & Absorption - Coarse Aggregates2016-09-092018-09-09ExpiredEd GamboaNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2024-03-212027-03-21ActiveGabriela LopezNo
AASHTO T176: Sand Equivalent (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2024-03-212027-03-21ActiveGabriela LopezYes
AASHTO T255: Evaporable Moisture Content (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2024-03-212027-03-21ActiveGabriela LopezNo
AASHTO T275: Bulk SpG - HMA (JTCP)2024-03-212027-03-21ActiveGabriela LopezYes
AASHTO T283: Moisture Induced Damage (TSR)2016-09-092018-09-09ExpiredEd GamboaNo
AASHTO T304: Uncompacted Void - Fine Aggregate2016-09-092018-09-09ExpiredEd GamboaNo
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2024-03-212027-03-21ActiveGabriela LopezYes
AASHTO T312: Gyratory Compactor2016-09-092018-09-09ExpiredEd GamboaNo
AASHTO T324: Hamburg Wheel-Track2016-09-092018-09-09ExpiredEd GamboaNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T335: Percentage of Fracture (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes

Details for Nick Hall

First NameNick
Last NameHall
StatusActive
Total 34 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-02-182025-02-18ActiveAvinash RallaYes
CT 106: Definitions - Specific Gravity (SpG)2016-09-252023-06-30ExpiredEd GamboaYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-02-182025-02-18ActiveAvinash RallaYes
CT 125 HMA: Sampling - HMA (JTCP)2022-02-182025-02-18ActiveAvinash RallaYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 205: Percent Crushed Particles (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 206: SpG & Absorption - Coarse Aggregates2016-09-252017-09-25ExpiredEd GamboaNo
CT 207: SpG & Absorption - Fine Aggregates2016-09-252017-09-25ExpiredEd GamboaNo
CT 211: LA Rattler2016-09-252017-09-25ExpiredEd GamboaNo
CT 212: Unit Weight of Aggregates2016-09-252017-09-25ExpiredEd GamboaNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 217: Sand Equivalent (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 227: Cleanness Value (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 229: Durability (JTCP)2022-04-152025-04-15ActiveAvinash RallaNo
CT 231: Relative Compaction - Nuclear Gage2023-04-192025-04-19ActiveIgnocencio HerreraYes
CT 235: Flat and Elongated Particles2016-09-252017-09-25ExpiredEd GamboaNo
CT 304: Sample Preparation - HMA2016-09-252017-09-25ExpiredEd GamboaNo
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-02-182025-02-18ActiveAvinash RallaYes
CT 308: Bulk SpG and Density - HMA2016-09-252017-09-25ExpiredEd GamboaYes
CT 366: Stabilometer2021-11-152023-11-15ExpiredEd GamboaNo
CT 370: Moisture Content by Microwave2016-09-252017-09-25ExpiredEd GamboaYes
CT 389: Hamburg Wheel-Track2021-11-152023-11-15ExpiredEd GamboaNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-03-182027-03-18ActiveSarbjit GrewalNo
CT 518: Unit Weight - PCC (JTCP)2022-03-182027-03-18ActiveSarbjit GrewalNo
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-03-182027-03-18ActiveSarbjit GrewalYes
CT 524: Flexural Strength of Rapid Strength - PCC2023-04-192025-04-19ActiveIgnocencio HerreraYes
CT 539: Sampling Fresh Concrete (JTCP)2022-03-182027-03-18ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2022-03-182027-03-18ActiveSarbjit GrewalNo
CT 543: Air Content of PCC - Volumetric Method (JTCP)2022-03-182027-03-18ActiveSarbjit GrewalNo
CT 552: Relative Compaction of Polymer Concrete2023-04-192025-04-19ActiveIgnocencio HerreraYes
CT 556: Slump - PCC (JTCP)2022-03-182027-03-18ActiveSarbjit GrewalNo
CT 557: Temperature - PCC (JTCP)2022-03-182027-03-18ActiveSarbjit GrewalNo
Total 21 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-02-182025-02-18ActiveAvinash RallaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-02-182025-02-18ActiveAvinash RallaYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate2024-03-262026-03-26ActiveJoshua GallawayNo
AASHTO R47: Reducing Samples of HMA (JTCP)2022-02-182025-02-18ActiveAvinash RallaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2022-02-182025-02-18ActiveAvinash RallaYes
AASHTO T84: SpG & Absorption - Fine Aggregates2021-11-152023-11-15ExpiredEd GamboaNo
AASHTO T85: SpG & Absorption - Coarse Aggregates2021-11-152023-11-15ExpiredEd GamboaNo
AASHTO T96: L.A. Rattler2021-11-152023-11-15ExpiredEd GamboaNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2021-10-072024-10-07ActiveSoroosh AmelianNo
AASHTO T176: Sand Equivalent (JTCP)2022-02-182025-02-18ActiveAvinash RallaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2021-10-072024-10-07ActiveSoroosh AmelianYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-02-182025-02-18ActiveAvinash RallaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2021-10-072024-10-07ActiveSoroosh AmelianNo
AASHTO T275: Bulk SpG - HMA (JTCP)2021-10-072024-10-07ActiveSoroosh AmelianYes
AASHTO T283: Moisture Induced Damage (TSR)2021-11-152023-11-15ExpiredEd GamboaNo
AASHTO T304: Uncompacted Void - Fine Aggregate2021-11-152023-11-15ExpiredEd GamboaNo
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2021-10-072024-10-07ActiveSoroosh AmelianYes
AASHTO T312: Gyratory Compactor2021-11-152023-11-15ExpiredEd GamboaNo
AASHTO T324: Hamburg Wheel-Track2021-11-152023-11-15ExpiredEd GamboaNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-02-182025-02-18ActiveAvinash RallaYes
AASHTO T335: Percentage of Fracture (JTCP)2022-02-182025-02-18ActiveAvinash RallaYes

Details for Ignacio Arechiga

First NameIgnacio
Last NameArechiga
StatusActive
Total 22 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-11-192024-11-19ActiveSoroosh AmelianYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-11-192024-11-19ActiveSoroosh AmelianYes
CT 125 CEM: Sampling - CEM2017-05-182019-05-18ExpiredPaula Kindinger-WilcoxYes
CT 125 HMA: Sampling - HMA (JTCP)2021-11-192024-11-19ActiveSoroosh AmelianYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-02-042025-02-04ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-02-042025-02-04ActiveSoroosh AmelianYes
CT 205: Percent Crushed Particles (JTCP)2022-02-042025-02-04ActiveSoroosh AmelianYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-02-042025-02-04ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2022-02-042025-02-04ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-02-042025-02-04ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2022-02-042025-02-04ActiveSoroosh AmelianYes
CT 229: Durability (JTCP)2022-02-042025-02-04ActiveSoroosh AmelianNo
CT 231: Relative Compaction - Nuclear Gage2022-04-212024-04-21ExpiredIgnocencio HerreraYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2021-11-192024-11-19ActiveSoroosh AmelianYes
CT 308: Bulk SpG and Density - HMA2017-05-182019-05-18ExpiredPaula Kindinger-WilcoxYes
CT 309: Max SpG and Density - HMA2017-05-182019-05-18ExpiredPaula Kindinger-WilcoxYes
CT 382: AC Content by Ignition Oven2016-06-092018-06-09ExpiredVictor AntidoYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2019-08-272021-08-27ExpiredMatthew ChewYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2019-08-272021-08-27ExpiredMatthew ChewYes
CT 524: Flexural Strength of Rapid Strength - PCC2022-07-202024-07-20ActiveIgnocencio HerreraYes
CT 539: Sampling Fresh Concrete (JTCP)2019-08-272021-08-27ExpiredMatthew ChewYes
CT 552: Relative Compaction of Polymer Concrete2022-04-212024-04-21ExpiredIgnocencio HerreraYes
Total 14 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2021-11-192024-11-19ActiveSoroosh AmelianYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2021-11-192024-11-19ActiveSoroosh AmelianYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate2024-03-262026-03-26ActiveJoshua GallawayNo
AASHTO R47: Reducing Samples of HMA (JTCP)2021-11-192024-11-19ActiveSoroosh AmelianYes
AASHTO R76: Reducing Samples of Agg (JTCP)2021-11-192024-11-19ActiveSoroosh AmelianYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2021-12-022024-12-02ActiveSoroosh AmelianNo
AASHTO T176: Sand Equivalent (JTCP)2021-11-192024-11-19ActiveSoroosh AmelianYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2021-12-022024-12-02ActiveSoroosh AmelianYes
AASHTO T255: Evaporable Moisture Content (JTCP)2021-11-192024-11-19ActiveSoroosh AmelianYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2021-12-022024-12-02ActiveSoroosh AmelianNo
AASHTO T275: Bulk SpG - HMA (JTCP)2021-12-022024-12-02ActiveSoroosh AmelianYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2021-12-022024-12-02ActiveSoroosh AmelianYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2021-11-192024-11-19ActiveSoroosh AmelianYes
AASHTO T335: Percentage of Fracture (JTCP)2021-11-192024-11-19ActiveSoroosh AmelianYes

Details for Jacob Vega

First NameJacob
Last NameVega
StatusActive
Total 23 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2023-03-032026-03-03ActiveGabriela LopezYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-03-032026-03-03ActiveGabriela LopezYes
CT 125 HMA: Sampling - HMA (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-03-032026-03-03ActiveGabriela LopezYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-03-032026-03-03ActiveGabriela LopezYes
CT 205: Percent Crushed Particles (JTCP)2023-03-032026-03-03ActiveGabriela LopezYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-03-032026-03-03ActiveGabriela LopezYes
CT 217: Sand Equivalent (JTCP)2023-03-032026-03-03ActiveGabriela LopezYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-03-032026-03-03ActiveGabriela LopezYes
CT 227: Cleanness Value (JTCP)2023-03-032026-03-03ActiveGabriela LopezYes
CT 229: Durability (JTCP)2023-03-032026-03-03ActiveGabriela LopezNo
CT 231: Relative Compaction - Nuclear Gage2023-08-222024-08-22ActiveJoshua GallawayYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2024-03-082029-03-08ActiveGabriela LopezNo
CT 518: Unit Weight - PCC (JTCP)2024-03-082029-03-08ActiveGabriela LopezNo
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2024-03-082029-03-08ActiveGabriela LopezYes
CT 524: Flexural Strength of Rapid Strength - PCC2023-08-222024-08-22ActiveJoshua GallawayYes
CT 539: Sampling Fresh Concrete (JTCP)2024-03-082029-03-08ActiveGabriela LopezYes
CT 540: Making Cylinders - PCC (JTCP)2024-03-082029-03-08ActiveGabriela LopezNo
CT 543: Air Content of PCC - Volumetric Method (JTCP)2024-03-082029-03-08ActiveGabriela LopezNo
CT 552: Relative Compaction of Polymer Concrete2023-08-222024-08-22ActiveJoshua GallawayYes
CT 556: Slump - PCC (JTCP)2024-03-082029-03-08ActiveGabriela LopezNo
CT 557: Temperature - PCC (JTCP)2024-03-082029-03-08ActiveGabriela LopezNo
Total 14 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate2023-11-092024-11-09ActiveJoshua GallawayNo
AASHTO R47: Reducing Samples of HMA (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2023-04-272026-04-27ActiveGabriela LopezNo
AASHTO T176: Sand Equivalent (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2023-04-272026-04-27ActiveGabriela LopezYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2023-04-272026-04-27ActiveGabriela LopezNo
AASHTO T275: Bulk SpG - HMA (JTCP)2023-04-272026-04-27ActiveGabriela LopezYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2023-04-272026-04-27ActiveGabriela LopezYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T335: Percentage of Fracture (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes